FR529646A - Perfectionnements aux appareils de frein à pression fluide - Google Patents

Perfectionnements aux appareils de frein à pression fluide

Info

Publication number
FR529646A
FR529646A FR529646DA FR529646A FR 529646 A FR529646 A FR 529646A FR 529646D A FR529646D A FR 529646DA FR 529646 A FR529646 A FR 529646A
Authority
FR
France
Prior art keywords
fluid pressure
brake devices
pressure brake
devices
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Freins Westinghouse
Original Assignee
Compagnie des Freins Westinghouse
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DEW60308D external-priority patent/DE373007C/de
Priority claimed from GB292820A external-priority patent/GB162753A/en
Application filed by Compagnie des Freins Westinghouse filed Critical Compagnie des Freins Westinghouse
Application granted granted Critical
Publication of FR529646A publication Critical patent/FR529646A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR529646D 1920-01-30 1921-01-05 Perfectionnements aux appareils de frein à pression fluide Expired FR529646A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEW60308D DE373007C (de) Elektrisch und durch Druckluft betaetigte Bremsvorrichtung
GB292820A GB162753A (en) 1920-01-30 1920-01-30 Improvements relating to fluid pressure braking apparatus

Publications (1)

Publication Number Publication Date
FR529646A true FR529646A (fr) 1921-12-02

Family

ID=26002982

Family Applications (2)

Application Number Title Priority Date Filing Date
FR529646D Expired FR529646A (fr) 1920-01-30 1921-01-05 Perfectionnements aux appareils de frein à pression fluide
FR25581D Expired FR25581E (fr) 1920-01-30 1921-10-25 Perfectionnements aux appareils de frein à pression fluide

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR25581D Expired FR25581E (fr) 1920-01-30 1921-10-25 Perfectionnements aux appareils de frein à pression fluide

Country Status (1)

Country Link
FR (2) FR529646A (fr)

Also Published As

Publication number Publication date
FR25581E (fr) 1923-04-20

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